1. Blues, greens, lavenders and grays are cool colors. Intense cool colors are fresh and dramatic, while subdued cool grays are tranquil. 蓝色、绿色、淡紫色和灰色都是冷色，浓烈的冷色系新鲜又生动，而柔和的淡灰色是宁静的。
2. Bulb tube changes low room temperature, cool color moves, or the colour filter that adds cool color on bulb, or the chimney that changes cool color. 灯泡灯管改成低室温的，冷色调的，或在灯泡上加冷色的滤色片，或换上冷色的灯罩。
3. Bulb tube changes low room temperature, cool color moves, or the colour filter that adds cool color on bulb, or the chimney that changes cool color. 灯泡灯管改成低室温的，冷色调的，或在灯泡上加冷色的滤色片，或换上冷色的灯罩。
4. Bulb tube changes low room temperature, cool color moves, or the colour filter that adds cool color on bulb, or the chimney that changes cool color. 灯泡灯管改成低室温的，冷色调的，或在灯泡上加冷色的滤色片，或换上冷色的灯罩。
5. The cubby can choose the curtain that light color, cool color moves to decorate, because light color, cool color can create a kind of capacious, refined vision effect. 小房间可以选择浅色、冷色调的窗帘来装饰，因为浅色、冷色能够创造一种宽敞、雅致的视觉效果。
